API3 Historical Market Data — Every Tick, €1 a Day
Every message of each venue's feed — tick-by-tick trades, order-book updates at full depth and quotes, not candles — for API3 across 18 exchanges and 30 trading pairs (spot and perpetual swaps), each venue captured co-located with nanosecond timestamps in one schema, with 1-minute OHLCV derived from it. Compare venues side by side. Any instrument-day is €1 — buy as a guest, download instantly.
Every API3 print, one schema
Every API3 print — price, size, side and exchange timestamp — at full resolution, not sampled.
Every Level-2 snapshot and update at the venue's full book depth, plus top-of-book where the venue publishes it — nanosecond venue and receive timestamps, so API3 liquidity and slippage replay exactly.
Open/high/low/close, volume and VWAP per minute — ready for backtests and API3 signal research.
Bid-ask spreads in bps and ticks, normalized into one schema across every venue for apples-to-apples API3 comparison.
API3 across 18 exchanges
Where this asset trades, ranked by archive size. Open a venue's full catalog or jump into live analytics.
| Exchange | Pairs | Size | |
|---|---|---|---|
| Bitget | 2 | 258 GB | Analyze |
| Okx | 6 | 129 GB | Analyze |
| Binance USDT-M | 1 | 81.3 GB | Analyze |
| Bybit | 1 | 40.6 GB | Analyze |
| Binance Spot | 3 | 30.9 GB | Analyze |
| KuCoin | 1 | 30.8 GB | Analyze |
| crypto.com | 2 | 27.5 GB | Analyze |
| BingX | 2 | 24.9 GB | Analyze |
| HTX | 1 | 24.7 GB | Analyze |
| Kraken Spot | 2 | 24.0 GB | Analyze |
| Mexc | 1 | 23.5 GB | Analyze |
| Whitebit | 2 | 20.9 GB | Analyze |
| KuCoin Futures | 1 | 19.8 GB | Analyze |
| Coinbase | 1 | 19.2 GB | Analyze |
Most-recorded API3 pairs
| Instrument | Venue | Type | Coverage | Size | |
|---|---|---|---|---|---|
| API3USDT.spot API3/USDT ↗ | Bitget | Spot | April 2024 – September 2026 | 161 GB | Download |
| API3USDT API3/USDT ↗ | Bitget | Perpetuals | May 2024 – September 2026 | 96.7 GB | Download |
| API3USDT API3/USDT ↗ | Binance USDT-M | Perpetuals | October 2023 – September 2026 | 81.3 GB | Download |
| API3-USDT-SWAP API3/USDT ↗ | Okx | Perpetuals | October 2023 – September 2026 | 76.4 GB | Download |
| API3-USDT API3/USDT ↗ | Okx | Spot | October 2023 – September 2026 | 47.3 GB | Download |
| API3USDT API3/USDT ↗ | Bybit | Perpetuals | October 2023 – September 2026 | 40.6 GB | Download |
| API3-USDT API3/USDT ↗ | KuCoin | Spot | October 2023 – September 2026 | 30.8 GB | Download |
| api3usdt API3/USDT ↗ | HTX | Spot | October 2023 – September 2026 | 24.7 GB | Download |
| API3USDT API3/USDT ↗ | Mexc | Spot | September 2024 – September 2026 | 23.5 GB | Download |
| API3USDT API3/USDT ↗ | Binance Spot | Spot | October 2023 – September 2026 | 21.6 GB | Download |
| API3-USDT API3/USDT ↗ | BingX | Perpetuals | June 2024 – September 2026 | 20.3 GB | Download |
| API3USDTM API3/USDT ↗ | KuCoin Futures | Perpetuals | April 2024 – September 2026 | 19.8 GB | Download |
API3 (API3) daily prices — API3USDT.spot on Bitget
Open, high, low, close, trade count and USD turnover per UTC day since 2025-01-11, computed from the recorded tick data of the most-recorded API3 pair. Latest close 0.2469 on 2026-09-18; highest daily close 1.61 (2025-01-17), lowest 0.1860 (2026-08-05).
| Month | Open | Close | Change | High (close) | Low (close) | Trades | Turnover | Avg / day |
|---|---|---|---|---|---|---|---|---|
| Sep 2026 (month to date) | 0.2230 | 0.2469 | +10.7 % | 0.2477 | 0.2199 | 21,601 | $795.5K | $44.2K |
| Aug 2026 | 0.1910 | 0.2230 | +16.8 % | 0.2396 | 0.1860 | 25,740 | $545.6K | $17.6K |
| Jul 2026 | 0.2146 | 0.1910 | −11.0 % | 0.2364 | 0.1910 | 19,376 | $843.7K | $27.2K |
| Jun 2026 | 0.3121 | 0.2146 | −31.2 % | 0.3097 | 0.2146 | 16,333 | $641.6K | $21.4K |
| May 2026 | 0.3708 | 0.3121 | −15.8 % | 0.3881 | 0.3057 | 31,471 | $1.8M | $57.1K |
| Apr 2026 | 0.2743 | 0.3708 | +35.2 % | 0.3708 | 0.2650 | 98,584 | $2.6M | $86.6K |
| Mar 2026 | 0.2871 | 0.2743 | −4.5 % | 0.3003 | 0.2625 | 20,373 | $844.1K | $27.2K |
| Feb 2026 | 0.3353 | 0.2871 | −14.4 % | 0.3518 | 0.2775 | 56,604 | $2.2M | $80.1K |
| Jan 2026 | 0.4306 | 0.3353 | −22.1 % | 0.4846 | 0.3353 | 40,633 | $1.8M | $58.6K |
| Dec 2025 | 0.5378 | 0.4306 | −19.9 % | 0.5410 | 0.3829 | 49,803 | $3.5M | $113.7K |
| Nov 2025 | 0.6862 | 0.5378 | −21.6 % | 0.6859 | 0.5295 | 54,750 | $2.5M | $83.7K |
| Oct 2025 | 0.7660 | 0.6862 | −10.4 % | 0.9030 | 0.5933 | 155,781 | $6.0M | $192.5K |
Over the 30 days to 2026-09-18, API3USDT.spot on Bitget recorded 36,374 trades and $1.1M of USD turnover — about $36.2K per UTC day; the busiest day since 2025-01-11 was 2025-08-19 with $3.9M over 31,465 trades, the busiest full month Oct 2025 at $6.0M.
| UTC day | Open | High | Low | Close | Trades | Turnover |
|---|---|---|---|---|---|---|
| 2026-09-18 | 0.2332 | 0.2472 | 0.2319 | 0.2469 | 607 | $26.5K |
| 2026-09-17 | 0.2299 | 0.2341 | 0.2266 | 0.2332 | 546 | $29.5K |
| 2026-09-16 | 0.2285 | 0.2300 | 0.2187 | 0.2299 | 715 | $32.7K |
| 2026-09-15 | 0.2421 | 0.2423 | 0.2218 | 0.2285 | 1,100 | $72.2K |
| 2026-09-14 | 0.2477 | 0.2826 | 0.2399 | 0.2421 | 4,938 | $315.1K |
| 2026-09-13 | 0.2331 | 0.2748 | 0.2326 | 0.2477 | 3,585 | $127.9K |
| 2026-09-12 | 0.2263 | 0.2402 | 0.2263 | 0.2331 | 1,055 | $13.1K |
| 2026-09-11 | 0.2199 | 0.2291 | 0.2185 | 0.2263 | 865 | $6.7K |
| 2026-09-10 | 0.2263 | 0.2268 | 0.2187 | 0.2199 | 837 | $8.3K |
| 2026-09-09 | 0.2338 | 0.2383 | 0.2194 | 0.2263 | 870 | $37.9K |
| 2026-09-08 | 0.2365 | 0.2414 | 0.2332 | 0.2338 | 803 | $10.8K |
| 2026-09-07 | 0.2370 | 0.2423 | 0.2342 | 0.2365 | 832 | $15.2K |
| 2026-09-06 | 0.2376 | 0.2397 | 0.2298 | 0.2370 | 707 | $14.3K |
| 2026-09-05 | 0.2295 | 0.2384 | 0.2286 | 0.2376 | 574 | $20.9K |
| 2026-09-04 | 0.2275 | 0.2307 | 0.2220 | 0.2295 | 722 | $12.3K |
| 2026-09-03 | 0.2207 | 0.2296 | 0.2205 | 0.2275 | 571 | $10.4K |
| 2026-09-02 | 0.2244 | 0.2254 | 0.2184 | 0.2207 | 757 | $12.7K |
| 2026-09-01 | 0.2230 | 0.2375 | 0.2202 | 0.2244 | 1,517 | $28.8K |
| 2026-08-31 | 0.2209 | 0.2259 | 0.2093 | 0.2230 | 1,225 | $23.1K |
| 2026-08-30 | 0.2278 | 0.2371 | 0.2185 | 0.2209 | 869 | $15.2K |
| 2026-08-29 | 0.2274 | 0.2304 | 0.2244 | 0.2278 | 541 | $7.5K |
| 2026-08-28 | 0.2396 | 0.2430 | 0.2236 | 0.2274 | 1,188 | $42.7K |
| 2026-08-27 | 0.2350 | 0.2446 | 0.2314 | 0.2396 | 1,377 | $19.8K |
| 2026-08-26 | 0.2295 | 0.2406 | 0.2239 | 0.2350 | 1,267 | $22.1K |
| 2026-08-25 | 0.2290 | 0.2369 | 0.2232 | 0.2295 | 1,514 | $50.9K |
| 2026-08-24 | 0.2347 | 0.2382 | 0.2255 | 0.2290 | 1,402 | $21.7K |
| 2026-08-23 | 0.2256 | 0.2412 | 0.2141 | 0.2347 | 1,173 | $18.1K |
| 2026-08-22 | 0.2290 | 0.2444 | 0.2052 | 0.2256 | 2,040 | $26.8K |
| 2026-08-21 | 0.2129 | 0.2312 | 0.2125 | 0.2290 | 1,276 | $25.1K |
| 2026-08-20 | 0.2029 | 0.2139 | 0.2012 | 0.2129 | 901 | $16.9K |
| 2026-08-19 | 0.1918 | 0.2059 | 0.1907 | 0.2029 | 614 | $12.2K |
| 2026-08-18 | 0.1928 | 0.1976 | 0.1900 | 0.1918 | 575 | $12.0K |
| 2026-08-17 | 0.1969 | 0.1973 | 0.1915 | 0.1928 | 535 | $12.7K |
| 2026-08-16 | 0.1913 | 0.2027 | 0.1880 | 0.1969 | 599 | $14.3K |
| 2026-08-15 | 0.1891 | 0.2058 | 0.1887 | 0.1913 | 1,504 | $41.7K |
| 2026-08-14 | 0.1873 | 0.1910 | 0.1836 | 0.1891 | 554 | $11.9K |
| 2026-08-13 | 0.1868 | 0.1896 | 0.1844 | 0.1873 | 422 | $10.4K |
| 2026-08-12 | 0.1896 | 0.1923 | 0.1841 | 0.1868 | 442 | $7.9K |
| 2026-08-11 | 0.1927 | 0.2038 | 0.1867 | 0.1896 | 1,209 | $29.5K |
| 2026-08-10 | 0.1941 | 0.1969 | 0.1909 | 0.1927 | 417 | $8.3K |
| 2026-08-09 | 0.1946 | 0.1992 | 0.1938 | 0.1941 | 540 | $21.2K |
| 2026-08-08 | 0.1888 | 0.1951 | 0.1885 | 0.1946 | 375 | $7.2K |
| 2026-08-07 | 0.1905 | 0.1933 | 0.1884 | 0.1888 | 463 | $8.3K |
| 2026-08-06 | 0.1860 | 0.1919 | 0.1848 | 0.1905 | 451 | $8.4K |
| 2026-08-05 | 0.1898 | 0.1918 | 0.1860 | 0.1860 | 462 | $10.3K |
| 2026-08-04 | 0.1914 | 0.1950 | 0.1877 | 0.1898 | 417 | $5.1K |
| 2026-08-03 | 0.1892 | 0.1931 | 0.1868 | 0.1914 | 438 | $11.6K |
| 2026-08-02 | 0.1921 | 0.1929 | 0.1890 | 0.1892 | 517 | $15.4K |
| 2026-08-01 | 0.1910 | 0.1933 | 0.1876 | 0.1921 | 433 | $7.3K |
| 2026-07-31 | 0.1915 | 0.1955 | 0.1870 | 0.1910 | 575 | $18.1K |
| 2026-07-30 | 0.1997 | 0.2015 | 0.1902 | 0.1915 | 767 | $24.9K |
| 2026-07-29 | 0.1954 | 0.1997 | 0.1852 | 0.1997 | 921 | $35.6K |
| 2026-07-28 | 0.2112 | 0.2116 | 0.1946 | 0.1954 | 832 | $41.3K |
| 2026-07-27 | 0.2208 | 0.2607 | 0.2040 | 0.2112 | 5,422 | $246.7K |
| 2026-07-26 | 0.2199 | 0.2232 | 0.2181 | 0.2208 | 380 | $3.6K |
| 2026-07-25 | 0.2247 | 0.2285 | 0.2031 | 0.2199 | 756 | $10.3K |
| 2026-07-24 | 0.2260 | 0.2296 | 0.2210 | 0.2247 | 434 | $7.7K |
| 2026-07-23 | 0.2254 | 0.2317 | 0.2221 | 0.2260 | 549 | $12.3K |
| 2026-07-22 | 0.2226 | 0.2348 | 0.2179 | 0.2254 | 858 | $23.6K |
| 2026-07-21 | 0.2183 | 0.2236 | 0.2171 | 0.2226 | 107 | $4.4K |
| 2026-07-20 | 0.2128 | 0.2205 | 0.2093 | 0.2183 | 200 | $8.9K |
| 2026-07-19 | 0.2163 | 0.2182 | 0.2125 | 0.2128 | 146 | $7.2K |
| 2026-07-18 | 0.2186 | 0.2216 | 0.2152 | 0.2163 | 190 | $7.5K |
| 2026-07-17 | 0.2215 | 0.2233 | 0.2165 | 0.2186 | 216 | $12.7K |
| 2026-07-16 | 0.2220 | 0.2303 | 0.2206 | 0.2215 | 588 | $37.8K |
| 2026-07-15 | 0.2240 | 0.2251 | 0.2198 | 0.2220 | 245 | $10.2K |
| 2026-07-14 | 0.2162 | 0.2242 | 0.2158 | 0.2240 | 269 | $9.9K |
| 2026-07-13 | 0.2227 | 0.2258 | 0.2142 | 0.2162 | 338 | $15.5K |
| 2026-07-12 | 0.2244 | 0.2359 | 0.2227 | 0.2227 | 451 | $19.5K |
| 2026-07-11 | 0.2269 | 0.2334 | 0.2244 | 0.2244 | 568 | $33.6K |
| 2026-07-10 | 0.2229 | 0.2306 | 0.2227 | 0.2269 | 373 | $15.9K |
| 2026-07-09 | 0.2195 | 0.2267 | 0.2183 | 0.2229 | 438 | $27.5K |
| 2026-07-08 | 0.2264 | 0.2267 | 0.2178 | 0.2195 | 263 | $11.7K |
| 2026-07-07 | 0.2364 | 0.2372 | 0.2231 | 0.2264 | 244 | $12.4K |
| 2026-07-06 | 0.2345 | 0.2453 | 0.2231 | 0.2364 | 794 | $49.1K |
| 2026-07-05 | 0.2334 | 0.2367 | 0.2256 | 0.2345 | 377 | $31.1K |
| 2026-07-04 | 0.2344 | 0.2400 | 0.2316 | 0.2334 | 599 | $33.8K |
| 2026-07-03 | 0.2251 | 0.2404 | 0.2240 | 0.2344 | 681 | $39.3K |
| 2026-07-02 | 0.2168 | 0.2262 | 0.2168 | 0.2251 | 422 | $17.7K |
| 2026-07-01 | 0.2146 | 0.2215 | 0.2091 | 0.2168 | 373 | $14.0K |
| 2026-06-30 | 0.2231 | 0.2231 | 0.2111 | 0.2146 | 202 | $11.1K |
| 2026-06-29 | 0.2215 | 0.2281 | 0.2192 | 0.2231 | 190 | $7.4K |
| 2026-06-28 | 0.2247 | 0.2267 | 0.2182 | 0.2215 | 196 | $8.3K |
| 2026-06-27 | 0.2294 | 0.2322 | 0.2243 | 0.2247 | 291 | $18.8K |
| 2026-06-26 | 0.2300 | 0.2348 | 0.2211 | 0.2294 | 308 | $11.9K |
| 2026-06-25 | 0.2375 | 0.2427 | 0.2215 | 0.2300 | 389 | $17.3K |
| 2026-06-24 | 0.2430 | 0.2446 | 0.2280 | 0.2375 | 464 | $21.3K |
| 2026-06-23 | 0.2544 | 0.2561 | 0.2399 | 0.2430 | 305 | $18.0K |
| 2026-06-22 | 0.2557 | 0.2659 | 0.2533 | 0.2544 | 418 | $18.2K |
| 2026-06-21 | 0.2674 | 0.2675 | 0.2554 | 0.2557 | 307 | $24.7K |
Live analytics for API3USDT.spot → · Download API3USDT.spot tick days →
How to download API3 (API3) historical data
- Open the Data Shop — it lands on the most-recorded API3 instrument; every other instrument on this page links straight to its own day calendar.
- Pick a UTC day in the calendar. Each day is one file with every trade, order-book update and quote the venue published — the shop shows the day's candle and file size before you buy.
- Try a free sample day first — one complete day, same schema, no sign-up.
- Check out as a guest — pay by card, no account, no sales call — and the file downloads immediately at €1 per instrument-day. Buying many days? Select them across the calendar or use the scanner bulk-add.
- Need CSV or Parquet instead of the native tick file? Append
?format=to any download — see the formats overview. Coding agents can do all of this through the MCP server.
Market structure & coverage
API3 (API3) historical data spans October 2023 – September 2026 — over 3 years across spot and perpetual swaps on 18 venues. 30 trading pairs, 15.4 TB recorded, quoted in USDT, USD, USDC, EUR.
Why buy API3 data here
Four things every page on this site is built on — and the reason the numbers above exist at all.
We record everything
The complete public feed of each venue as it was published: every Level-2 snapshot and update at the venue's full book depth, every trade with its aggressor side, every quote, funding, mark-price and liquidation event — for every instrument the venue lists, every UTC day since we added the venue. Nothing sampled, no top-N cut, no on-demand capture.
Institutional grade
Captured co-located at the venue with the exchange timestamp and our receive timestamp in integer nanoseconds, an event-id chain that makes any gap visible, and one normalized schema across 35+ venues — the same capture our own high-frequency trading engine and enterprise feeds run on.
€1 per instrument-day
Any instrument-day is €1, series-day bundles start at €1 — no subscription, no minimum order, no tiers to unlock. Credit packs lower the effective price and never expire, and every venue has free full-day samples to test against first.
Self-service for everyone
Pick the days in the Data Shop, pay by card as a guest and download immediately — no sales call, no enterprise contract, no KYC. Coding agents buy the same files through the MCP server, and the free Agent Skill teaches them the format.
API3 historical data — FAQ
What API3 historical data can I download?
Tick-by-tick trades, Level-2 order-book depth, 1-minute OHLCV/VWAP and spreads for 30 API3 trading pairs across 18 exchanges, quoted in USDT, USD and USDC.
Which exchanges have API3 (API3) data?
18 venues, led by Bitget. Compare them side by side in the cross-venue analyzer.
How far back does API3 data go?
API3 coverage runs October 2023 – September 2026 across the included venues. Availability varies per pair and exchange.
What format are the API3 data files in?
One zstd-compressed text file per instrument per UTC day, identical schema across every venue. Free samples are on the downloads page.
Can I download API3 (API3) data as CSV or Parquet?
Yes — every free sample and every purchased tick day also exports as gzipped CSV or Parquet at no extra cost: trades in both formats, liquidations (derivatives, 2026 onward) in both, and top-of-book (BBO) quotes as CSV on venues that publish a BBO stream. Timestamps are integer microseconds UTC and the columns load straight into pandas, polars or DuckDB — see the formats overview.
What was the API3 (API3) closing price on a given day?
The daily price-history table on this page lists open, high, low and close, trade count and USD turnover per UTC day for the most-recorded API3 pair, back to the start of our daily statistics in January 2025 — computed from the recorded tick data, not from a third-party price index. Per-venue and per-pair daily series are in the analytics.
Do you have every API3 pair, or only the big ones?
Every API3 instrument on every venue we record, every UTC day since it was added — the 18 venues and 30 pairs on this page are the archive's full list, not a curated top-N, each captured as the complete feed at full book depth.
How much does API3 historical data cost?
€1 per API3 instrument-day — no subscription, no minimum order, no account needed: buy as a guest, download instantly, or use credit packs that never expire. Free full-day samples first on the downloads page; details on pricing.
How much API3 (API3) volume trades per day?
On API3USDT.spot at Bitget, the most-recorded API3 pair in the archive, our tick capture recorded $1.1M of USD turnover over 36,374 trades in the 30 days to 2026-09-18 — about $36.2K and 1.2K trades per UTC day. The busiest day since 2025-01-11 was 2025-08-19 with $3.9M, the busiest full month Oct 2025 at $6.0M. API3 trades on 18 exchanges in the archive; every venue's figures are on its exchange page.
What was the highest API3 daily close since 2025?
1.61 on 2025-01-17 (API3USDT.spot, Bitget, UTC daily close from our recorded trades); the lowest daily close was 0.1860 on 2026-08-05, and the latest close in the archive is 0.2469 on 2026-09-18. The full day-by-day table is on this page; every day is downloadable as tick data.